//
//  DataBaseHelper.h
//  aixuetang
//
//  Created by up72-2 on 15/7/14.
//  Copyright (c) 2015年 爱学堂. All rights reserved.
//

#import <Foundation/Foundation.h>
#import "FMDatabase.h"
@interface DataBaseHelper : NSObject

@property (nonatomic,strong) FMDatabase *db;
+(DataBaseHelper*)sharedInstance;

-(void)inDatabase:(void(^)(FMDatabase*))block;
@end
